1408083842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15973}}^1\times {\mathrm{4007}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 2304856512

約数和(自身を除く): 896772670

約数列:

[1, 2, 11, 22, 4007, 8014, 15973, 31946, 44077, 88154, 175703, 351406, 64003811, 128007622, 704041921, 1408083842]

約数ペア:

[(1, 1408083842), (2, 704041921), (11, 128007622), (22, 64003811), (4007, 351406), (8014, 175703), (15973, 88154), (31946, 44077)]